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Round|Natural|GIA

1.51ct K VVS1 Round Natural Diamond

EX • K/VVS1 • GIA 2566149041

Certificate GIA 2566149041

Diamond specifications and retailer prices

From HK$39,916 HKD
As of November 4, 2026
Save HK$27,333 HKD (41%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$82,900 HKD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2566149041. Listed at 15 retailers as of November 4, 2026, with a 68% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
K
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2566149041
Dimensions7.30 × 7.24 × 4.56 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Pinpoint, Feather
Top View
7.30 mm7.24 mm1.51 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2566149041
Side View
Table 58.0%Crown 36°GirdlePavilion 40.8°Culet: NDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$45,306 HKD|Low: HK$38,316 HKD|High: HK$72,490 HKD|Avg: HK$48,633 HKD|-7.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 3HK$38,316 HKD
Retailer 11HK$39,916 HKD
Retailer 10HK$42,717 HKD
Retailer 7HK$43,917 HKD
Retailer 2HK$45,110 HKD
Retailer 1HK$45,306 HKD
Retailer 9HK$46,985 HKD
Retailer 6HK$49,621 HKD
Retailer 5HK$49,762 HKD
Retailer 4HK$55,842 HKD
Retailer 8HK$67,249 HKD

28 data points across 11 retailers

15 retailersHK$39,916 HKD to HK$67,249 HKD

Retailer 1
-
HK$38,316 HKD
Price last confirmed 18 days ago
A
Retailer 2
-
HK$39,916 HKD
View
A
Retailer 3
-
HK$42,717 HKD
View
A
Retailer 4
-
HK$43,917 HKD
View
A
Retailer 5
-
HK$45,110 HKD
View
A
Retailer 6
-
HK$45,306 HKD
View
B+
Retailer 7
-
HK$46,985 HKD
View
Retailer 8
-
HK$48,617 HKD
View
Price last confirmed 36 days ago
Retailer 9
-
HK$48,617 HKD
View
Price last confirmed 38 days ago
B+
Retailer 10
-
HK$49,621 HKD
View
B+
Retailer 11
-
HK$49,762 HKD
View
B+
Retailer 12
-
HK$55,842 HKD
View
Retailer 13
-
HK$56,093 HKD
View
Price last confirmed 38 days ago
B
Retailer 14
-
HK$67,249 HKD
View
Most Expensive
NZ Jewellers
d4ca0fe7-2f80-4cec-b118-66b872478a85 · Oct 3
HK$82,900 HKD
$10,567 USD
View
Price last confirmed 34 days ago
14 more retailers have this diamond
Prices start from HK$39,916 HKDSave up to HK$27,333 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.51ct Round
HK$39,916 HKD